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The Gruvmaster Electric Cut Grooving Machine is a motor-driven device for grooving 8" to 32" O.D. SCH40+ pipes in all materials. It has hydraulic fixing, manual feeding, and a cut blade for precise grooving. Ideal for heavy-duty job site and workshop use.
RG-K32 roll grooving machine for 8 inch -32 inch steel pipe Suitable for a variety of fire protection pipes.
Widely used in the fire protection industry
RG-3M manual roll grooving machine for 1 1/4-6 steel pipe. Capable to adjust the machine height as needed on construction sites
Widely used in the fire protection industry
The industrial pipe jacks and stands offer great value, balancing the ability to withstand the everyday abuse of job site
RG-3C is a light-duty electric hydraulic roll grooving machine designed for 2"–8" pipes. It is suitable for thin-wall pipes, short pipes, coated pipes, and galvanized pipes. With interlocking upper and lower rollers, a grooving depth limiter with scale, and a protective guard, the machine offers stable grooving performance, safer operation, and easier transportation.
AG-8Z automatic roll grooving machine is designed for heavy-duty steel pipe batch grooving from 2" to 12" and 14"-16" optional, featuring a powerful hydraulic system, stable groove control, and efficient operation for workshop and construction applications.
RG-4X Pro is an upgraded version of the RG-4X, developed for long-term, heavy-duty pipe roll grooving applications.
While retaining all the proven advantages of the original 4X platform, the Pro version focuses on structural reinforcement and durability to better match continuous and high-load working conditions.
The original support legs are replaced by a reinforced frame-style base with an integrated storage cabinet, improving overall stability and easier tool and accessory storage. The roll grooving assembly has been enlarged for higher durability and more controlled groove forming, while the pipe stand is strengthened to handle heavy steel pipes. Upgraded positioning rollers further help prevent pipe drifting during grooving.
While retaining all the proven advantages of the original 4X platform, the Pro version focuses on structural reinforcement and durability to better match continuous and high-load working conditions.
The original support legs are replaced by a reinforced frame-style base with an integrated storage cabinet, improving overall stability and easier tool and accessory storage. The roll grooving assembly has been enlarged for higher durability and more controlled groove forming, while the pipe stand is strengthened to handle heavy steel pipes. Upgraded positioning rollers further help prevent pipe drifting during grooving.
RG-8X hydraulic roll grooving machine for 1"–12" steel pipes. Features TitanSeal™ dual-seal system and One-Push™ fast feeding for efficient heavy-duty operation.
The pipe fitting reshaping machine, is a specialized device used to correct deformities in pipes or pipe fittings. It ensures that pipes meet the required shape, alignment, and dimensional standards for installation and use.
A specialized tool designed to create grooves on the ends of pipes and elbows, equal tees, reducing tees
The VH402 bench chain vise is designed to securely hold pipes during threading, cutting, grooving, and general pipe fabrication operations. Its heavy-duty cast-iron construction provides excellent durability and stability for workshop use.
Equipped with hardened toothed jaws and a strong steel chain, the vise ensures reliable pipe clamping and secure operation. The integrated pipe support rollers and built-in pipe bender provide additional convenience during pipe handling and adjustment.
Supporting pipe sizes from 1/8″ to 6″ (3–150 mm), the VH402 is a practical solution for pipe fabrication, installation, and maintenance work.
Equipped with hardened toothed jaws and a strong steel chain, the vise ensures reliable pipe clamping and secure operation. The integrated pipe support rollers and built-in pipe bender provide additional convenience during pipe handling and adjustment.
Supporting pipe sizes from 1/8″ to 6″ (3–150 mm), the VH402 is a practical solution for pipe fabrication, installation, and maintenance work.
PTC140 is a compact desktop pipe cutting machine designed for efficient cutting of thin-wall metal and PVC pipes from 15 to 141 mm. With a rigid all-aluminum body, high-speed performance up to 350 RPM, and a lever-operated system with three height adjustment levels, it is well suited for workshop and batch cutting applications requiring accuracy, consistency, and easy operation.
Compact and stable portable work table designed for pipe tools.
Supports chain vises, pipe cutters, and bench machines with up to 300 kg load capacity.
Foldable structure for easy transport and storage.
Supports chain vises, pipe cutters, and bench machines with up to 300 kg load capacity.
Foldable structure for easy transport and storage.
The VH401 tri-stand chain vise is a heavy-duty pipe stand designed to securely hold pipes during threading, cutting, and general pipe fabrication work. Its stable tripod structure provides strong support on jobsite or workshop floors, while the hardened chain vise ensures reliable pipe clamping during operation. Suitable for pipe sizes from 1/8" to 6" (3–150 mm), the VH401 offers stable support, easy setup, and efficient pipe handling for a wide range of pipe working tasks.
These series are external clamping full automatic beveling machine with compact design concept,which is designed forgroove processing of narrow working space and small diameter pipeline section. The external clamping type positioninginstallation is adopted and each specification and diameter pipe has a corresponding tensioning block which is automaticcentering ,firm clamping and convenient operation,
These series are external clamping full automatic beveling machine with compact design concept,which is designed forgroove processing of narrow working space and small diameter pipeline section. The external clamping type positioninginstallation is adopted and each specification and diameter pipe has a corresponding tensioning block which is automaticcentering ,firm clamping and convenient operation,
The internal expansion pipe beveling machine processes the port groove of the pipe.
The pipe beveling machine is a specialized tool designed for internal clamping and precise beveling of pipe ends
The pipe beveling machine is a specialized tool designed for internal clamping and precise beveling of pipe ends
The internal expansion pipe beveling machine processes the port groove of the pipe.
The pipe beveling machine is a specialized tool designed for internal clamping and precise beveling of pipe ends
The internal expansion pipe beveling machine processes the port groove of the pipe.
Resources
Better Blades, Better Hydraulics: Continuous Improvements to Gruvmaster Pipe Cutting MachinesGruvmaster continues to improve its pipe cutting machines through blade testing, hydraulic system upgrades and long-term customer feedback. The current blade system includes one standard blade for carbon steel and stainless steel pipes, plus a dedicated blade for ductile iron. A separate, fully sealed hydraulic pump structure further improves sealing reliability, reduces contamination and lowers maintenance requirements.
Stable Clamping, Controlled Cutting: HC-2X Units Under Factory TestingA new batch of Gruvmaster HC-2X pipe hole cutting machines has completed assembly and practical factory testing. Designed for branch connection work in fire protection, HVAC and industrial piping systems, the HC-2X combines secure chain clamping, low-speed high-torque cutting, guided mechanical feed and flexible operation from either side. The result is a more stable and controlled way to prepare steel pipes for mechanical tees and other branch fittings.
How Interlocking Roll Sets Improve Groove AccuracyThe interlocking structure between the groove roller and drive roller plays an important role in roll grooving accuracy. It helps keep the rollers working together more steadily, supports better sealing surface control, and improves groove consistency during operation. This article explains how interlocking roll sets affect groove quality and why roller design, hydraulic stability, and pipe support should be considered together when selecting a roll grooving machine.
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